- Patent JPS633820

Document Type and Number:

Japanese Patent JPS633820

Kind Code:

B2

Abstract:

To unravel a terminal portion of a textile yarn, in particular in preparation for joining that yarn to another one by twisting their ends together, an extremity of the yarn is vibrated to loosen the fibers while a part of the yarn spaced from its end is held fast and the yarn extremity is combed or subjected to an aspirated air stream to remove loose fibers. In a preferred arrangement the air stream also causes vibration of a flexible tongue mounted in an air duct alongside the yarn extremity to oscillate its fibers.

More Like This:

JPH0757671	INDUSTRIAL APPLICABILITY: Fiber bundle bunching method and apparatus
JP4116106	A device that dissociates the thread end from the surface of the spinning cup

Inventors:

GII NEGATEIIHAINDEI
KARUROSU PUHORU
AAUIN TSUAAHERU

Application Number:

JP18614681A

Publication Date:

January 26, 1988

Filing Date:

November 21, 1981

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SHUBAITSUAA MAS FAB AG
MESUDAN SPA

International Classes:

B65H67/08; B65H69/00; B65H69/06; B65H69/08; D01H15/00

Next Patent: パイプコンベヤに於けるベルトの支持装置